コード例 #1
0
ファイル: menu.py プロジェクト: link108/conway_game_of_life
    def display_menu(self, header, options, width, con, override_height=None, option_char=True):
        if len(options) > 26:
            raise ValueError("Cannot have a menu with more than 26 options.")
        # calculate total height for the header (after auto-wrap) and one line per option
        header_height = libtcod.console_get_height_rect(con, 0, 0, width, MapConstants.SCREEN_HEIGHT, header)
        if header == "":
            header_height = 0
        height = len(options) + header_height + override_height
        if override_height:
            height = override_height

        # create an off-screen console that represents the menu's window
        window = libtcod.console_new(width, height)

        # print the header, with auto-wrap
        libtcod.console_set_default_foreground(window, libtcod.white)
        libtcod.console_print_rect_ex(window, 0, 0, width, height, libtcod.BKGND_NONE, libtcod.LEFT, header)

        # print all the options
        y = header_height
        letter_index = ord("a")
        for option_text in options:
            if option_char:
                text = "(" + chr(letter_index) + ") " + str(option_text)
            else:
                text = str(option_text)
            libtcod.console_print_ex(window, 0, y, libtcod.BKGND_NONE, libtcod.LEFT, text)
            y += 1
            letter_index += 1

        # blit the contents of "window" to the root console
        x = MapConstants.SCREEN_WIDTH / 2 - width / 2
        y = MapConstants.SCREEN_HEIGHT / 2 - height / 2
        libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 1.0)

        # present the root console to the player and wait for a key-press
        libtcod.console_flush()
        key = libtcod.console_wait_for_keypress(True)

        if key.vk == libtcod.KEY_ENTER and key.lalt:  # (special case) Alt+Enter: toggle fullscreen
            libtcod.console_set_fullscreen(not libtcod.console_is_fullscreen())

        # convert the ASCII code to an index; if it corresponds to an option, return it
        index = key.c - ord("a")
        if index >= 0 and index < len(options):
            return index
        return None
コード例 #2
0
ファイル: state.py プロジェクト: link108/roguetest
 def init_stuff(self):
   libtcod.console_set_custom_font('arial10x10.png', libtcod.FONT_TYPE_GREYSCALE | libtcod.FONT_LAYOUT_TCOD)
   libtcod.console_init_root(MapConstants.SCREEN_WIDTH, MapConstants.SCREEN_HEIGHT, 'rltest', False)
   self.con = libtcod.console_new(MapConstants.SCREEN_WIDTH, MapConstants.SCREEN_HEIGHT)
   self.status_panel = StatusPanel(MapConstants.SCREEN_WIDTH, MapConstants.PANEL_HEIGHT, MapConstants.MSG_WIDTH,
                                   MapConstants.MSG_HEIGHT)
コード例 #3
0
 def __init__(self, width, height):
   self.width = width
   self.height = height
   self.console = libtcod.console_new(width, height)